Concertina Factory Aka Concert In A Factory (1961)
17:03
Making a Crane Duet Concertina
11:32
Accordion bellows construction: pressing corners
1:21:16
Making 3 Fantasy Leaf Bolero Vests [CC]
14:13
Artesão talentoso fez garfo de feno de madeira com habilidades incríveis
12:45
As Máquinas Mais Satisfatórias e Ferramentas Engenhosas ▶5
32:41
Here's How Hohner Make Harmonicas (Behind the Scenes)
40:01
Making a high D6 concertina reed
44:43